chore: add rcon full data roadmap tasks

ai/tasks/pending/TASK-125-prefer-materialized-rcon-recent-matches.md

@@ -0,0 +1,82 @@
+---
+id: TASK-125
+title: Prefer materialized RCON recent matches
+status: pending
+type: backend
+team: Backend Senior
+supporting_teams:
+  - Frontend Senior
+roadmap_item: rcon-full-data
+priority: high
+---
+
+# TASK-125 - Prefer materialized RCON recent matches
+
+## Goal
+
+Update the recent matches API to prefer materialized RCON match records over approximate competitive windows and public-scoreboard fallback.
+
+## Background
+
+End users should see correct scores as consistently as possible. RCON AdminLog `MATCH ENDED` data should be the primary source when available, with active RCON sessions next and public scoreboard only as fallback or degraded enrichment.
+
+## Constraints
+
+- No frontend changes unless strictly necessary for contract compatibility.
+- Do not show stale public scoreboard as selected source when RCON is healthy.
+- Do not reactivate Elo/MMR.
+- Do not reintroduce Comunidad Hispana #03.
+- Do not store secrets, runtime DB files or `backend/runtime`.
+- Preserve RCON-first policy.
+
+## Allowed Changes
+
+- backend recent matches read model modules
+- backend route tests or read-model tests
+- minimal compatibility-only frontend changes if unavoidable and justified
+- this task file when moving it through the workflow
+
+## Implementation Requirements
+
+- Work from a dedicated branch for this task.
+- Read first:
+  - `AGENTS.md`
+  - `ai/architecture-index.md`
+  - `ai/repo-context.md`
+  - `ai/orchestrator/backend-senior.md`
+  - `backend/app/routes.py`
+  - `backend/app/rcon_historical_read_model.py`
+  - existing recent matches read-model/storage modules
+  - materialized match code from TASK-122
+- Use priority:
+  - materialized RCON matches with `MATCH ENDED` result
+  - active/partial RCON session windows with current gamestate
+  - public-scoreboard fallback only if RCON is unavailable or explicitly degraded
+- Recent match items should expose result scores/winner when available.
+- Add `result_source` values: `admin-log-match-ended`, `rcon-session`, `public-scoreboard-fallback`, `unavailable`.
+- Include `match_url` only when safe external link exists.
+- Include internal detail link data whenever match id and server allow it.
+
+## Validation Commands
+
+- `python -m compileall backend/app`
+- `python -m pytest backend/tests/<new_or_relevant_recent_matches_tests>.py`
+- `docker compose up -d --build backend`
+- `docker compose exec backend python -m app.rcon_admin_log_ingestion --minutes 1440`
+- `Invoke-WebRequest "http://localhost:8000/api/historical/recent-matches?server=all-servers&limit=10"`
+
+## Manual Verification Steps
+
+- Confirm recent matches show RCON/AdminLog scores where available.
+- Confirm source priority uses AdminLog over stale public scoreboard.
+- Confirm internal detail data exists for match cards.
+- Confirm `/health` and `frontend/historico.html` are not broken.
+- Confirm `git diff --name-only` matches the allowed scope.
+
+## Git Requirements
+
+- Create a dedicated branch for this task, for example `codex/task-125-rcon-recent-matches-priority`.
+- Run relevant validation before committing.
+- Stage only intended files.
+- Commit the completed implementation.
+- Push the branch to origin.